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What changes the cost of lawn treatment?
In Cheshire, the cost of lawn treatment depends on the size of the lawn, which treatments it needs, such as feeding, weed and moss control, scarifying or aerating, and whether you book one visit or several through the year. We print no price, so compare quotes for the same lawn and the same work.
Last reviewed:What lawn treatment means
Lawn treatment covers the jobs that improve the health of the grass itself, rather than simply cutting it. That usually means feeding, controlling weeds and moss, and the mechanical jobs that help the soil: scarifying, aerating, top dressing and overseeding.
Some lawn care firms sell treatments as a set of visits through the year, timed to the seasons. Others price each treatment as a one-off job. Gardeners who mow your lawn may offer some treatments too.
QuoteZila is starting in Cheshire, with Crewe, Nantwich and Sandbach among the first towns. This guide prints no price. It explains the treatments, what changes the cost, and what to ask.
The main treatments
- Feeding. Fertiliser applied to help the grass grow thicker and greener. The type of feed changes with the season. The RHS says an autumn lawn feed encourages root growth through winter, rather than leafy growth [S1]. Its October lawn advice says an autumn feed is rich in potassium and phosphorus, to encourage hardiness and root growth, and says not to feed with leftover summer feed, as this contains too much nitrogen, which stimulates lush growth that would be vulnerable to disease at this time of year [S6].
- Weed control. Selective weed killers target broad-leaved weeds such as dandelions and clover while leaving the grass.
- Moss control. Products that kill moss, usually followed by raking it out.
- Scarifying. Raking or machine-cutting out thatch, the layer of dead grass and moss that builds up at the base. It can make a lawn look worse for a few weeks before it recovers.
- Aerating. Making holes in the soil to let air and water in. Hollow-tine aerating removes small plugs of soil, while solid tines push holes without taking soil out.
- Top dressing. Spreading a mix of soil, sand and organic matter over the lawn, often after aerating.
- Overseeding. Sowing grass seed into thin or bare patches, often after scarifying.
Why moss and weeds come back
Treating the symptom without the cause is the main reason lawns slide back. The RHS lists common causes of excess moss in lawns as sparse, weak or patchy grass (which could be due to drought stress, shade or mowing too low), worn, bare areas of turf, compacted soil and/or poor soil preparation before the lawn was laid or sown, a damp climate and/or waterlogged conditions, and acidic soil [S2]. The same page says pruning nearby trees or shrubs can reduce shade, and that aerating and top dressing will relieve compaction and improve drainage [S2]. If growing conditions stay the same, moss is very likely to return [S2].
A good lawn contractor will look at drainage, shade from trees and hedges, how the lawn is used, and how short it is mown, not just sell a treatment. Ask what they think is causing the problem.
Timing matters
Many lawn treatments only work well at certain times of year. The RHS puts the key autumn lawn tasks, including scarifying, in September or October [S1]. Its October lawn advice says to carry out autumn lawn care as long as the soil is not waterlogged and the weather is not very wet, very dry or frosty [S6]. The autumn lawn care page says aerating every two to three years should be adequate for most lawns [S1].
That is why a set of visits through the year is common: each visit does what suits that season. If you book a one-off job, ask whether now is the right time for it.
Weed killers, moss killers and safety
Lawn firms may use professional products. HSE says anyone using a professional plant protection product must hold a recognised specified certificate, or work under direct supervision for training by someone who does [S3]. HSE also says the landowner's permission is needed [S3].
Ask each contractor which products they plan to use, what certificate they hold, and how long children and pets should stay off the lawn afterwards. Follow their instructions and the product label.
What changes the cost of lawn treatment
| What is being priced | What makes it bigger or smaller | What to ask |
|---|---|---|
| Lawn area | Square metres of grass, front and back | How they measured it |
| Treatments | Feed, weed control, moss control | What each visit includes |
| Scarifying | Hand rake or machine, depth, amount of thatch | Whether clearing up the thatch is included |
| Aerating | Solid tine or hollow tine | Which method and why |
| Top dressing | Amount and mix of material | Whether materials are included |
| Overseeding | Area to seed, type of seed | Which seed, and whether it is included |
| Number of visits | One-off job or several through the year | How many visits, and what happens at each |
| Condition | Heavy moss, many weeds, bare patches | Whether a first visit costs more |
| Access | Side gate, steps, distance from the road | Whether machinery can get in |
| VAT | Whether the business is VAT registered | Whether the total includes VAT |
A business must register for VAT when its taxable turnover goes over £90,000 [S4]. Ask whether each total includes VAT.
One-off job or visits through the year?
A one-off job, such as scarifying and overseeding a tired lawn in autumn, is easy to compare: you know what you are getting. A set of visits through the year is harder to compare, because each firm may do different things at each visit.
If you are offered a programme of visits, ask for a list of what happens at each one, roughly when, and whether you can stop at any point. Ask whether scarifying and aerating are included or extra. Then compare like with like.
Lawn care in Cheshire
When you post the job, include rough measurements of the lawn, photos of the problem areas, and how much shade the lawn gets. A lawn care firm or gardener covering Crewe, Nantwich, Sandbach and the villages nearby can then suggest what the lawn needs and roughly when.
If you have tried treatments before, say what they were and when. Anyone in the UK can still post a job or register a business on QuoteZila.
Signs a lawn needs treatment
Not every lawn needs a full programme. Look for moss in the base of the grass, broad-leaved weeds spreading in patches, thin or bare areas, a spongy feel underfoot that suggests thatch, or water lying on the surface after rain. A lawn that is green and thick with only a few weeds may need little more than good mowing and the odd feed.
Photos of the problem areas help a contractor say what is needed before they visit, and help you compare their advice.
What you can do between visits
Lawn treatment works well alongside good everyday care. Mowing little and often, without scalping the grass, helps it stay thick. Raising the mower in dry spells and in shade reduces stress on the grass. Clearing fallen leaves stops them smothering the lawn. Keeping heavy traffic off a wet lawn reduces compaction.
Ask the contractor what they would like you to do between visits, such as how short to mow, when to water after a feed, and how long to wait before mowing after a treatment. A firm that explains this is easier to compare than one that only lists products.
What to have ready before you ask for quotes
- rough measurements of each lawn area, or a sketch
- photos of the lawn, including any moss, weeds and bare patches
- how much shade the lawn gets, and whether it stays wet
- whether children or pets use it
- what you have tried before
- whether you want a one-off job or visits through the year
- the access into the garden
- your postcode
How to compare lawn treatment quotes
Check each quote for:
- The area they are treating.
- What each visit includes, and roughly when.
- Whether scarifying, aerating, top dressing and seed are included.
- The products they will use, and the certificate they hold.
- Clearing up after scarifying.
- Whether VAT is included, and how you can stop a programme of visits.
Citizens Advice suggests getting written quotes from at least three traders and checking how long any guarantee lasts and what it covers [S5].
Jobs you might post
These are examples, not taken from real job posts. "Back lawn full of moss and patchy. Please quote to treat the moss, scarify and overseed this autumn." Or: "Front and back lawns, need feeding and weed control through the year." Or: "Lawn stays wet and compacted after rain. Please look and quote for aerating and top dressing."
Get quotes for lawn treatment
Describe the lawn, add photos and your postcode. Up to five matched local businesses can reply [QZ2]. QuoteZila is free for customers and local businesses [QZ1].
Honest status: QuoteZila is new. We're starting in Cheshire, beginning with Crewe, Nantwich and Sandbach, and growing area by area. Anyone in the UK can still post a job or register a business. How fast you get quotes depends on how many local businesses have joined near you. Businesses can register and receive jobs straight away. We don't check insurance, qualifications or registrations, so please check these yourself before you hire.
Posting a job is not open yet
See the gardeners page or the landscapers page. If a tree is shading the lawn, see the tree pruning cost guide.
Official and public sources
QuoteZila is not affiliated with these organisations.
- Autumn lawn care: RHS: lawn care in autumn [S1].
- October lawn advice: RHS: October lawns [S6].
- Moss: RHS: moss in lawns [S2].
- Professional pesticides: HSE: pesticides FAQ [S3].
- Quotes and written guarantees: Citizens Advice [S5].
- VAT: GOV.UK on when to register [S4].
Questions about lawn treatment costs
How much does lawn treatment cost?
This guide does not print a price. The area of the lawn, the treatments it needs, the number of visits and whether clearing up is included all change the total. Measure your lawn, or send photos, and ask lawn care firms to quote for the same work.
What does a lawn treatment usually include?
It varies. A visit might include feeding, weed control, moss control or a combination, depending on the time of year. Scarifying, aerating, top dressing and overseeding are often priced as separate jobs. Ask each firm to list what each visit includes.
When is the right time to scarify a lawn?
The RHS puts the key autumn lawn tasks, including scarifying, in September or October. Its October lawn advice says to carry out autumn lawn care as long as the soil is not waterlogged and the weather is not very wet, very dry or frosty. Ask the contractor when they would scarify your lawn and why.
How often does a lawn need aerating?
The RHS says aerating every two to three years should be adequate for most lawns. A lawn on heavy or compacted soil, or one that gets a lot of use, may benefit from more attention. Ask the contractor what they recommend after looking at it.
Why does my lawn keep getting moss?
The RHS lists common causes of excess moss as sparse, weak or patchy grass (which could be due to drought stress, shade or mowing too low), worn, bare areas of turf, compacted soil and/or poor soil preparation before the lawn was laid or sown, a damp climate and/or waterlogged conditions, and acidic soil. If growing conditions stay the same, moss is very likely to return. Ask the contractor what is causing it in your lawn.
Does a lawn care contractor need a certificate to use weed killer?
HSE says anyone using a professional plant protection product must hold a recognised specified certificate, or work under direct supervision for training by someone who does. Ask which products they use and what certificate they hold.
Does QuoteZila check the businesses who quote?
No. We don't check insurance, qualifications or registrations, so please check these yourself before you hire. You can report a quote or a business from your job page.
Related guides
- Gardeners: mowing and regular garden care
- Landscapers: new lawns and turfing
- Garden drainage advice
- Fencing cost: another garden cost guide
- All cost guides
Part of Cost guides. All services
Related trades
Cost guides
Related pages
- Grass Cutting Cost: What Changes the Price. What changes the cost of grass cutting in Cheshire: lawn size, how often it is cut, long or overgrown grass, edging, clippings taken away and access.
- Bifold Doors: What a Quote Should List. A bifold quote in Cheshire should name the leaf count, the opening, the track and the threshold. Ask whether a wider hole needs a new support.
Sources
- QZ1: QuoteZila product fact. QuoteZila home and jobs-for-tradesmen copy.
- QZ2: QuoteZila product fact. QuoteZila terms and matching notes.
- S1: Lawn care in autumn, Royal Horticultural Society. Accessed 2026-10-27. https://www.rhs.org.uk/lawns/autumn-care
- S2: Moss in lawns: keep or remove?, Royal Horticultural Society. Accessed 2026-10-27. https://www.rhs.org.uk/lawns/moss-on-lawns
- S3: FAQ: agricultural, horticultural and amenity use of pesticides, Health and Safety Executive. Accessed 2026-10-26. https://www.hse.gov.uk/pesticides/using-pesticides/general/faq-agricultural-use-of-pesticides.htm
- S4: Register for VAT, GOV.UK. Accessed 2026-10-26. https://www.gov.uk/register-for-vat
- S5: Before you get work done on your home, Citizens Advice. Accessed 2026-10-26. https://www.citizensadvice.org.uk/consumer/getting-home-improvements-done/before-you-get-building-work-done/
- S6: Monthly gardening tips: October, lawns, Royal Horticultural Society. Accessed 2026-10-27. https://www.rhs.org.uk/advice/in-month/october/lawns